CVE-2019-14117: qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon industrial iot, snapdragon mobile, snapdragon voice & music, snapdragon wearables Use After Free

Vulnerability summary

CVE-2019-14117 is a high (CVSS 7.8) Use After Free vulnerability in qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon industrial iot, snapdragon mobile, snapdragon voice & music, snapdragon wearables. EPSS estimates a 0.20% chance of exploitation in the next 30 days, higher than 9.7% of scored vulnerabilities.

Timeline

1. 08-09-2020
   PublishedVulnerability first disclosed.
2. 05-08-2024
   Last modifiedVulnerability information updated.

Description

u'Whenever the page list is updated via privileged user, the previous list elements are freed but are not deleted from the list which results in a use after free causing an unhandled page fault exception in rmnet driver' in Snapdragon Auto, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in Bitra, MDM9607, QCS405, Saipan, SC8180X, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130

• CWE-416Use After FreeThe product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.